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Official data from INPI

EQUIPAMENTO PARA TRANSPORTAR MATERIAL DE EMBALAGEM

Prazo de SigiloInvention Patent

Application data

Number

PI8902948

Type

Invention Patent

Filing

06/19/1989

Publication

02/06/1990

Progress at the INPI

  1. Filing06/19/89
  2. Publication02/06/90
  3. Examination11/12/91
  4. Allowance05/31/94
  5. Grant01/31/95
  6. Expired12/22/09

The letters patent expired on 12/22/2009: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/01/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Focke & Co. (Gmbh & Co )

DE

See this company's full portfolio

Inventors

H. F. (pessoa física)

DE

O. B. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P3820735.4 · 06/18/1988

DE

P3827917.7 · 08/17/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

08/01/1989

RPI 980

Carta-patente expirada

#21.1

Patente extinta em 19/06/2004

12/22/2009

RPI 2033

Concessão da patente

#16.1

01/31/1995

RPI 1261

Notificação para pagamento de retribuição

#13.1

10/04/1994

RPI 1244

Deferimento

#9.1

05/31/1994

RPI 1226

Exigência - art. 36 da LPI

#6.1

08/24/1993

RPI 1186

Solicitação de exame técnico

#4.1

11/12/1991

RPI 1093

Publicação do pedido de patente

#3.1

02/06/1990

RPI 1005

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